CN108458861A - A kind of durable test device of new-energy automobile - Google Patents
A kind of durable test device of new-energy automobile Download PDFInfo
- Publication number
- CN108458861A CN108458861A CN201810130846.5A CN201810130846A CN108458861A CN 108458861 A CN108458861 A CN 108458861A CN 201810130846 A CN201810130846 A CN 201810130846A CN 108458861 A CN108458861 A CN 108458861A
- Authority
- CN
- China
- Prior art keywords
- babinet
- movable plate
- new
- pressing plate
- energy automobile
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of durable test devices of new-energy automobile, including babinet and brake assembly, the upper end of babinet is equipped with thermoregulation mechanism, driving motor is installed on the lateral wall of babinet, the upper end of babinet is equipped with opening, cover board is hinged in opening, brake assembly is mounted on the madial wall of babinet, brake assembly includes brake pedal, pressing plate is slidably connected in babinet, pressing plate is located at the surface of brake pedal, the upside of pressing plate is equipped with movable plate, one end of movable plate and the upper end of pressing plate are slidably connected, the other end of movable plate and the madial wall of babinet are slidably connected, the upper end of movable plate is equipped with resetting-mechanism, resetting-mechanism is sequentially connected by transmission mechanism and driving motor, the threaded rod being vertically arranged is fixedly connected in babinet.The present invention simulates manpower by pressing plate and tramples brake pedal, to achieve the purpose that the durable Tachistoscope to brake assembly, the present invention can meet different testing requirements by controlling different variables.
Description
Technical field
The present invention relates to technical field of new energy more particularly to a kind of durable test devices of new-energy automobile.
Background technology
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using new vehicle-mounted power plant), the technical principle of the dynamic Control and the advanced technology in terms of driving of comprehensive vehicle, formation is first
Into, the automobile with new technology, new construction.New-energy automobile includes pure electric automobile, stroke-increasing electric automobile, hybrid power vapour
Vehicle, fuel cell electric vehicle, hydrogen engine automobile, other new-energy automobiles etc., and based on pure electric automobile.And pure electricity
Clutch is not all arranged largely in electrical automobile, and driver generally need to only control gas pedal and brake pedal when driving.
So carrying out durable test to the brake assembly of new-energy automobile is particularly important.
Through retrieval, it is resistance to that 106017878 A of Chinese patent grant number CN disclose a kind of pedal of automobile clutch pedal assembly
Long system safety testing device, clutch pedal assembly includes pedestal, the pedal arm that is rotatably connected on pedestal, stepping on of being arranged on pedal arm
Plate, and power assistant spring be connected with pedal arm, to provide rebound power-assisted as pedal arm when rebounding after pedal depresses,
Pedal device for testing endurance includes rack, and pedestal is fixed on the rack, it is characterised in that：Pedal device for testing endurance also wraps
Include footplate fixing mechanism, simulation people's foot steps on pedal and the driver and pedal that exert a force depressed by driver after for locking or
The pedal arm limiter of pedal arm is unlocked, pedal keeps the state depressed, pedal arm unlock back pedal to exist during pedal arm locks
It can be sprung back under the rebound force effect of power assistant spring, footplate fixing mechanism grips pedal, when driver driving pedal depresses
It is in direct contact footplate fixing mechanism.
Existing device for testing endurance has the following disadvantages：Although the incubator of the device can ensure test temperature
Degree will not change, it can however not being simulated to the true operating environment such as temperature in south or the north, and survey
During examination, the dynamics of test cannot be adjusted, and cannot simulate the behaviour of different drivers such as male driver and female driver
Make custom to be tested.
For this purpose, it is proposed that a kind of next durable test device of new-energy automobile solves the above problems.
Invention content
It is asked the purpose of the present invention is to solve poor to the test effect of brake assembly durable test in the prior art
Topic, and a kind of durable test device of the new-energy automobile proposed.
To achieve the goals above, present invention employs following technical solutions：
The upper end of a kind of durable test device of new-energy automobile, including babinet and brake assembly, the babinet is equipped with temperature
Regulating mechanism is spent, driving motor is installed on the lateral wall of the babinet, the upper end of the babinet, which is equipped with, to be open, in the opening
It is hinged with cover board, the brake assembly is mounted on the madial wall of babinet, and the brake assembly includes brake pedal, the babinet
Pressing plate is inside slidably connected, the pressing plate is located at the surface of brake pedal, and the upside of the pressing plate is equipped with movable plate, the work
One end of movable plate and the upper end of pressing plate are slidably connected, and the other end of the movable plate and the madial wall of babinet are slidably connected, described
The upper end of movable plate is equipped with resetting-mechanism, and the resetting-mechanism is sequentially connected by transmission mechanism and driving motor, the babinet
It is inside fixedly connected with the threaded rod being vertically arranged, the threaded rod is arranged through movable plate, and the threaded rod is equipped with and acts on
The actuating unit of movable plate.
Preferably, the thermoregulation mechanism includes the air regulator mounted on babinet upper end, the air regulator
Output end connecting tube is installed, the upper end of the babinet is equipped with air inlet, the one end of the connecting tube far from air regulator
In air inlet.
Preferably, it is fixedly connected with the first sliding block on the side wall of the pressing plate, the madial wall of the babinet is equipped with and the
The first sliding groove that one sliding block matches, and the first sliding groove is arc chute.
Preferably, one end of the movable plate is rotatably connected to the second sliding block, and the side wall of the pressing plate is equipped with and second
The second sliding slot that sliding block matches.
Preferably, the one end of the movable plate far from pressing plate is fixedly connected with third sliding block, on the madial wall of the babinet
Equipped with the third sliding slot to match with third sliding block.
Preferably, the resetting-mechanism includes the lath for being fixedly connected on movable plate upper end, and the side of the lath is equipped with
Shaft has been fixedly and coaxially connected partial gear in the shaft, and the side wall of the lath is equipped with mutually to be nibbled with partial gear
The rack of conjunction, one end of the shaft and the madial wall of babinet are rotatablely connected, and the other end of the shaft is arranged through babinet.
Preferably, the transmission mechanism includes the first chain drum being fixedly and coaxially connected with driving motor drive shaft, described turn
Axle position has been fixedly and coaxially connected the second chain drum in one end outside babinet, is passed by chain between first chain drum and the second chain drum
Dynamic connection.
Preferably, the actuating unit includes the gasket and spring being set on threaded rod, the both ends point of the spring
Upper end not with the lower end of gasket and movable plate abuts, and adjusting block, the adjusting are threaded on the threaded rod
The lower end of block and the upper end of gasket abut.
Preferably, it is equipped with a plurality of cavities in the side wall of the babinet, insulating layer is equipped in the cavity.
Compared with prior art, beneficial effects of the present invention are：It, can be to case by the way that air regulator and insulating layer is arranged
Internal temperature is adjusted, to test the durable degree of brake assembly at different temperatures；By the way that resetting-mechanism and drive is arranged
Dynamic motor, can be with dynamic pressure plate shuttling movement, it can be achieved that continuance test to brake assembly；It, can be with by the way that actuating unit is arranged
Power is provided for pressing plate, furthermore it is possible to by the adjusting block of change, to have the function that change spring deformation, to make spring
Different power is provided for pressing plate, to test the durable degree of brake assembly at various pressures；The present invention can be to new energy
The brake assembly of automobile carries out more comprehensive durable test, and easy to operate, easy to use.
Description of the drawings
Fig. 1 is a kind of structural perspective of the durable test device of new-energy automobile proposed by the present invention；
Fig. 2 is enlarged structure schematic diagram at the A in Fig. 1；
Fig. 3 is a kind of external structure schematic diagram of the durable test device of new-energy automobile proposed by the present invention.
In figure：1 babinet, 2 brake assemblies, 3 driving motors, 4 cover boards, 5 brake pedals, 6 pressing plates, 7 movable plates, 8 threaded rods,
9 air regulators, 10 connecting tubes, 11 the first sliding grooves, 12 second sliding slots, 13 third sliding slots, 14 laths, 15 shafts, 16 are not exclusively
Gear, 17 first chain drums, 18 second chain drums, 19 gaskets, 20 springs, 21 adjusting blocks, 22 insulating layers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of durable test device of new-energy automobile, including babinet 1 and brake assembly 2, babinet 1 it is upper
End is equipped with thermoregulation mechanism, it is worth mentioning at this point that, thermoregulation mechanism includes the air regulator 9 mounted on 1 upper end of babinet,
The output end of air regulator 9 is equipped with connecting tube 10, and the upper end of babinet 1 is equipped with air inlet, and connecting tube 10 is far from air conditioning
One end of device 9 is mounted in air inlet, it should be noted that is equipped with a plurality of cavities in the side wall of babinet 1, heat preservation is equipped in cavity
Layer 22, driving motor 3 is equipped on the lateral wall of babinet 1, and the upper end of babinet 1 is equipped with opening, is hinged with cover board 4 in opening, stops
Vehicle assembly 2 is mounted on the madial wall of babinet 1, and brake assembly 2 includes brake pedal 5, and pressing plate 6 is slidably connected in babinet 1, is worth
It obtains one and is mentioned that pressing plate 6 is obliquely installed, specifically, the first sliding block is fixedly connected on the side wall of pressing plate 6, the madial wall of babinet 1
It is equipped with the first sliding groove 11 to match with the first sliding block, and the first sliding groove 11 is arc chute, pressing plate 6 is located at brake pedal 5
Surface, and the lower end of pressing plate 6 is in contact with the upper end of brake pedal 5.
In the present invention, the upside of pressing plate 6 is equipped with movable plate 7, and one end and the upper end of pressing plate 6 of movable plate 7 are slidably connected, and is worth
It obtains one to be mentioned that, one end of movable plate 7 is rotatably connected to the second sliding block, and the side wall of pressing plate 6 is equipped with to match with the second sliding block
Second sliding slot 12, the madial wall of the other end and babinet 1 of movable plate 7 is slidably connected, it is worth mentioning at this point that, movable plate 7 is separate
One end of pressing plate 6 is fixedly connected with third sliding block, and the madial wall of babinet 1 is equipped with the third sliding slot to match with third sliding block
13, the upper end of movable plate 7 is equipped with resetting-mechanism, it should be noted that resetting-mechanism includes being fixedly connected on 7 upper end of movable plate
Lath 14, lath 14 are vertically arranged, and the side of lath 14 is equipped with shaft 15, and partial gear has been fixedly and coaxially connected in shaft 15
16, the side wall of lath 14 is equipped with the rack being meshed with partial gear 16, and one end of shaft 15 turns with the madial wall of babinet 1
The other end of dynamic connection, shaft 15 is arranged through babinet 1.
In the present invention, resetting-mechanism is sequentially connected by transmission mechanism and driving motor 3, it should be noted that driver
Structure includes the first chain drum 17 being fixedly and coaxially connected with 3 drive shaft of driving motor, and it is coaxially solid that shaft 15 is located at one end outside babinet 1
Surely it is connected with the second chain drum 18, is connected by chain drive between the first chain drum 17 and the second chain drum 18, is fixedly connected in babinet 1
There are the threaded rod 8 being vertically arranged, threaded rod 8 to be arranged through movable plate 7, movable plate 7 is equipped with and is opened with what threaded rod 8 matched
Mouthful, threaded rod 8 is equipped with the actuating unit for acting on movable plate 7, it is worth mentioning at this point that, actuating unit includes being set in threaded rod
Gasket 19 on 8 and spring 20, the upper end of the both ends of spring 20 respectively with the lower end of gasket 19 and movable plate 7 abut against
It touches, adjusting block 21 is threaded on threaded rod 8, the lower end and the upper end of gasket 19 of adjusting block 21 abut, be worth mentioning
, the side wall of babinet 1, which is equipped with, to be open, and is equipped with transparent panel in the opening, personnel easy to operation are to the situation in babinet 1
It is observed.
In the present invention, brake assembly 2, driving motor 3 and air regulator 9 are the prior art, and this will not be repeated here, and
Driving motor 3 and air regulator 9 are connect with external power supply.
For the present invention in use, starting driving motor 3, driving motor 3 drives the rotation of the first chain drum 17, the first chain drum 17 to pass through
The second chain drum of chain-driving 18 rotates, and the second chain drum 18 drives shaft 15 to rotate, and shaft 15 drives partial gear 16 to rotate, by
The rack being meshed with partial gear 16 is equipped in lath 14, so when partial gear 16 is in contact with rack, with
The rotation of partial gear 16, lath 14 can be driven to move up, lath 14 drives movable plate 7 to move, and movable plate 7 is with dynamic pressure
Spring 20 can also be compressed while plate 6 moves up, make spring 20 that there is certain elastic potential energy, with incomplete tooth
The rotation of wheel 16 under the action of spring 20, can drive movable plate when partial gear 16 is detached with the rack on lath 14
7 move down, and movable plate 7 is moved down with dynamic pressure plate 6, and pressing plate 6 contacts with brake pedal 5 and presses down on brake pedal 5,
The action that simulation manpower is trampled downwards, with being rotated further for partial gear 16, when on partial gear 16 and lath 14
When rack contacts, and movable plate 7 can be driven to move up, so far complete a test bout.
Embodiment 1
When needing to simulate true southern and northern weather, air regulator can be made to babinet by adjusting air regulator 9
Temperature is controlled in 1, keeps the temperature conditions in babinet 1 closer and true automotive service environment, more true to obtain
Real test result, it should be noted that when carrying out test in this respect, cover board 4 need to be closed, keep babinet 1 close in one
The environment closed.
Embodiment 2
When need change brake pedal 5 be subject to pressure size when, the position of adjusting block 21 can be adjusted, work as adjusting
Top is leaned in the position of block 21, then the distance between gasket 19 and movable plate 7 are elongated, to the deformation quantitative change for making spring 20 generate
It is small, so that the elastic force that spring 20 provides is become smaller, i.e., becomes smaller to the pressure of brake pedal 5；When the position of adjusting block 21 lean on lower part, then pad
The distance between piece 19 and movable plate 7 shorten, and to which the deformation quantity for making spring 20 generate becomes larger, the elastic force that spring 20 provides are made to become
Greatly, i.e., become larger to the pressure of brake pedal 5.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of durable test device of new-energy automobile, including babinet (1) and brake assembly (2), which is characterized in that the case
The upper end of body (1) is equipped with thermoregulation mechanism, and driving motor (3), the babinet are equipped on the lateral wall of the babinet (1)
(1) upper end is equipped with opening, and cover board (4) is hinged in the opening, and the brake assembly (2) is mounted on the inside of babinet (1)
On wall, the brake assembly (2) includes brake pedal (5), and pressing plate (6), the pressing plate are slidably connected in the babinet (1)
(6) it is located at the surface of brake pedal (5), the upside of the pressing plate (6) is equipped with movable plate (7), one end of the movable plate (7)
It is slidably connected with the upper end of pressing plate (6), the madial wall of the other end and babinet (1) of the movable plate (7) is slidably connected, the work
The upper end of movable plate (7) is equipped with resetting-mechanism, and the resetting-mechanism is sequentially connected by transmission mechanism and driving motor (3), described
The threaded rod (8) being vertically arranged is fixedly connected in babinet (1), the threaded rod (8) is arranged through movable plate (7), the spiral shell
Rasp bar (8) is equipped with the actuating unit for acting on movable plate (7).
2. a kind of durable test device of new-energy automobile according to claim 1, which is characterized in that the temperature is adjusted
Mechanism includes the air regulator (9) mounted on babinet (1) upper end, and the output end of the air regulator (9) is equipped with connection
It manages (10), the upper end of the babinet (1) is equipped with air inlet, and the one end of the connecting tube (10) far from air regulator (9) is installed
In air inlet.
3. a kind of durable test device of new-energy automobile according to claim 1, which is characterized in that the pressing plate (6)
Side wall on be fixedly connected with the first sliding block, the madial wall of the babinet (1) is equipped with first to match with the first sliding block and slides
Slot (11), and the first sliding groove (11) is arc chute.
4. a kind of durable test device of new-energy automobile according to claim 1, which is characterized in that the movable plate
(7) one end is rotatably connected to the second sliding block, and the side wall of the pressing plate (6) is equipped with the second sliding slot to match with the second sliding block
(12)。
5. a kind of durable test device of new-energy automobile according to claim 1, which is characterized in that the movable plate
(7) one end far from pressing plate (6) is fixedly connected with third sliding block, and the madial wall of the babinet (1) is equipped with and third sliding block phase
Matched third sliding slot (13).
6. a kind of durable test device of new-energy automobile according to claim 1, which is characterized in that the resetting-mechanism
The side of lath (14) including being fixedly connected on movable plate (7) upper end, the lath (14) is equipped with shaft (15), the shaft
(15) partial gear (16) has been fixedly and coaxially connected on, the side wall of the lath (14) is equipped with and partial gear (16) phase
The rack of engagement, one end of the shaft (15) are rotatablely connected with the madial wall of babinet (1), and the other end of the shaft (15) passes through
Wear babinet (1) setting.
7. a kind of durable test device of new-energy automobile according to claim 6, which is characterized in that the transmission mechanism
Include the first chain drum (17) being fixedly and coaxially connected with driving motor (3) drive shaft, the shaft (15) is located at babinet (1) outside
One end has been fixedly and coaxially connected the second chain drum (18), passes through chain drive between first chain drum (17) and the second chain drum (18)
Connection.
8. a kind of durable test device of new-energy automobile according to claim 1, which is characterized in that the actuating unit
Including the gasket (19) being set on threaded rod (8) and spring (20), the both ends of the spring (20) respectively with gasket (19)
Lower end and the upper end of movable plate (7) abut, be threaded with adjusting block (21), the tune on the threaded rod (8)
The lower end of locking nub (21) and the upper end of gasket (19) abut.
9. a kind of durable test device of new-energy automobile according to claim 1, which is characterized in that the babinet (1)
Side wall in be equipped with a plurality of cavities, insulating layer (22) is equipped in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130846.5A CN108458861B (en) | 2018-02-08 | 2018-02-08 | Durability testing device for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130846.5A CN108458861B (en) | 2018-02-08 | 2018-02-08 | Durability testing device for new energy automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108458861A true CN108458861A (en) | 2018-08-28 |
| CN108458861B CN108458861B (en) | 2020-01-07 |
Family
ID=63239960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810130846.5A Active CN108458861B (en) | 2018-02-08 | 2018-02-08 | Durability testing device for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108458861B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411723A (en) * | 2019-07-30 | 2019-11-05 | 安徽省金寨县金钢叉车部件制造有限公司 | A kind of fork truck brake pedal stress application test device |
| CN110940502A (en) * | 2019-11-08 | 2020-03-31 | 信阳职业技术学院 | Device applied to computer keyboard service life test |
| CN113203574A (en) * | 2021-03-30 | 2021-08-03 | 嘉兴逸合盛制冷科技有限公司 | Brake detection device among auto-parts |
| CN117268778A (en) * | 2023-08-23 | 2023-12-22 | 扬州东博电子科技有限公司 | Automobile accelerator pedal durability test equipment |
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| JPH0843266A (en) * | 1994-08-02 | 1996-02-16 | Nissan Motor Co Ltd | Automatic vehicle-driving device |
| KR20010059189A (en) * | 1999-12-30 | 2001-07-06 | 이계안 | Apparatus for testing strength and endurance of the pedal |
| US20050034914A1 (en) * | 2003-08-11 | 2005-02-17 | Hyundai Mobis | Cruise control device for vehicles |
| CN103674568A (en) * | 2013-10-09 | 2014-03-26 | 奇瑞汽车股份有限公司 | Multifunctional thermal-insulation room for automobile side surface collision test and collision test method thereof |
| CN106017878A (en) * | 2016-05-18 | 2016-10-12 | 苏州诚峰机电设备有限公司 | Device for testing endurance of pedal of automobile clutch pedal assembly |
| CN106768626A (en) * | 2016-12-03 | 2017-05-31 | 中国航空工业集团公司北京长城计量测试技术研究所 | A kind of gas Step Pressure signal generator |
| CN107390502A (en) * | 2017-05-31 | 2017-11-24 | 江苏金钿实业有限公司 | A kind of wrist-watch vibrates water resistance detection method |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0843266A (en) * | 1994-08-02 | 1996-02-16 | Nissan Motor Co Ltd | Automatic vehicle-driving device |
| KR20010059189A (en) * | 1999-12-30 | 2001-07-06 | 이계안 | Apparatus for testing strength and endurance of the pedal |
| US20050034914A1 (en) * | 2003-08-11 | 2005-02-17 | Hyundai Mobis | Cruise control device for vehicles |
| CN103674568A (en) * | 2013-10-09 | 2014-03-26 | 奇瑞汽车股份有限公司 | Multifunctional thermal-insulation room for automobile side surface collision test and collision test method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411723A (en) * | 2019-07-30 | 2019-11-05 | 安徽省金寨县金钢叉车部件制造有限公司 | A kind of fork truck brake pedal stress application test device |
| CN110940502A (en) * | 2019-11-08 | 2020-03-31 | 信阳职业技术学院 | Device applied to computer keyboard service life test |
| CN113203574A (en) * | 2021-03-30 | 2021-08-03 | 嘉兴逸合盛制冷科技有限公司 | Brake detection device among auto-parts |
| CN113203574B (en) * | 2021-03-30 | 2023-11-24 | 嘉兴逸合盛制冷科技有限公司 | Brake detection device in auto-parts |
| CN117268778A (en) * | 2023-08-23 | 2023-12-22 | 扬州东博电子科技有限公司 | Automobile accelerator pedal durability test equipment |
| CN117268778B (en) * | 2023-08-23 | 2024-04-02 | 扬州东博电子科技有限公司 | Automobile accelerator pedal durability test equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108458861B (en) | 2020-01-07 |
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Effective date of registration: 20210906 Address after: 511400 building g, No. 5, Meide Second Road, Zhujiang street, Nansha District, Guangzhou, Guangdong Patentee after: Guangzhou Tianshu Testing Technology Co.,Ltd. Address before: 518116 6 floor, 1 Jinlong Avenue, Baolong community, Longgang street, Longgang District, Shenzhen, Guangdong, Longgang, China Patentee before: SHENZHEN TIANSU CALIBRATION AND TESTING Co.,Ltd. |
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